solved HA03

GameProject/src/base/MultiLevelGame.java

@@ -4,6 +4,9 @@ import java.io.IOException;
 
 import playground.Level1;
 import playground.Level3;
+import playground.Level5;
+import playground.Level6;
+import playground.Level7;
 import playground.LevelBoss;
 import playground.LevelHitTwice;
 
@@ -12,10 +15,13 @@ public class MultiLevelGame extends GameLoop{
 	
 	void defineLevels() {  
 	    this.resetLevels();
-	    this.addLevel(new Level1());
-	    this.addLevel(new LevelHitTwice());
-	    this.addLevel(new Level3());
-	    this.addLevel(new LevelBoss());
+	    this.addLevel(new Level5());
+	    this.addLevel(new Level6());
+	    this.addLevel(new Level7());
+	    //this.addLevel(new Level1());
+	    //this.addLevel(new LevelHitTwice());
+	    //this.addLevel(new Level3());
+	    //this.addLevel(new LevelBoss());
 	  }
 	
 	public static void main(String[] args) throws IOException {

GameProject/src/playground/Level5.java

@@ -0,0 +1,47 @@
+package playground;
+
+import java.awt.Color;
+
+import gameobjects.GameObject;
+
+public class Level5 extends SpaceInvadersLevel {
+
+	@Override
+	protected int calcNrEnemies() {
+		return 5;//SpaceInvadersLevel.NR_ENEMIES;
+	}
+
+	protected double calcEnemySpeedX() {
+		 return 160;
+	}
+
+	protected double calcEnemySpeedY() {
+		 return 80;
+	}
+
+	protected String getStartupMessage() {
+		 return "Level 5, get ready!";
+	}	
+	
+	@Override
+	void actionIfEnemyIsHit(GameObject e, GameObject shot) {
+
+	    double gameTime = this.getGameTime();
+	    createExplosion(gameTime, e, "shard", DYING_INTERVAL, Color.RED);
+
+	    Music.music(smash);
+
+	    // delete enemy
+	    deleteObject(e.getId());
+
+	    // delete shot
+	    deleteObject(shot.getId());
+
+	    // add to points counter
+	    Integer pts = (Integer) getGlobalFlag("points");
+	    setGlobalFlag("points", pts + 200);
+	    
+	    //Enemy scream
+	    System.out.println("AUA!");
+	}
+}

GameProject/src/playground/Level6.java

@@ -0,0 +1,21 @@
+package playground;
+
+public class Level6 extends SpaceInvadersLevel {
+	
+	@Override
+	protected int calcNrEnemies() {
+		return 12;//SpaceInvadersLevel.NR_ENEMIES;
+	}
+
+	protected double calcEnemySpeedX() {
+		 return 480;
+	}
+
+	protected double calcEnemySpeedY() {
+		 return 80;
+	}
+
+	protected String getStartupMessage() {
+		 return "Level 6, get ready!";
+	}	
+}

GameProject/src/playground/Level7.java

@@ -0,0 +1,24 @@
+package playground;
+
+public class Level7 extends SpaceInvadersLevel {
+	
+	@Override
+	protected int calcNrEnemies() {
+		return 21;//SpaceInvadersLevel.NR_ENEMIES;
+	}
+	
+	@Override
+	protected double calcEnemySpeedX() {
+		 return 800;
+	}
+
+	@Override
+	protected double calcEnemySpeedY() {
+		 return 140;
+	}
+
+	@Override
+	protected String getStartupMessage() {
+		 return "Level 7, get ready!";
+	}	
+}